Element block pseudo-element :before generated with transition position static height auto display block cursor default width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px box-sizing content-box border-radius margin 0px background line-height 1 transform font-weight normal z-index auto overflow hidden padding 20px border 0px rgba(0,0,0,1) solid float none text-shadow 1px 1px 1px rgba(0,0,0,0.2)